还有一种食品级橡胶软管泵，它的内衬的橡胶层需要达到了食品卫生的要求，同时也需要符合EHEDG或者其他卫生级的要求。还有三元乙丙橡胶软管泵，这种一般适用于绝大多数腐蚀性的化学物质和无机物，内衬橡胶层由三元乙丙橡胶构成，外层也是完整的三元乙丙橡胶。这样的软管具备很强的抗化学腐蚀的特性。以及CSM软管泵，它适用于特别腐蚀性的化学介质，如：强氧化溶剂。软管的内层是CSM，外层是天然橡胶。运行温度达到85℃/185°F。

There is also a food-grade rubber hose pump. Its rubber layer must meet food hygiene requirements, and it must also meet EHEDG or other sanitary requirements. There is also a EPDM hose pump, which is generally suitable for most corrosive chemicals and inorganic materials. The inner rubber layer is composed of EPDM rubber, and the outer layer is also a complete EPDM rubber. Such hoses have strong chemical resistance. And CSM hose pump, it is suitable for particularly corrosive chemical media, such as: strong oxidizing solvents. The inner layer of the hose is CSM and the outer layer is natural rubber. Operating temperature reaches 85 ° C / 185 ° F.

单管软管泵应用范围：
石油工业中的钻井泥浆、原油输送及汽油、煤油等有机溶剂和燃料油的输送；水处理的淤泥浆，石灰浆输送；采矿、冶金行业，如金矿开采中的填充物料，黄金冶炼中矿浆输送；医药行业中药品料液的输送；食品行业中的油类物料及饮料输送；造纸行业的纸浆，硫磺浆输送；建筑行业的水泥砂浆输送；陶瓷行业的陶瓷釉浆输送；核废料、电解废渣、金属渣液、油漆、涂料等等液体物料的输送。

Application range of single tube hose pump:
Drilling mud, crude oil transportation and transportation of organic solvents and fuel oils such as gasoline and kerosene in the petroleum industry; transportation of sludge and lime slurry for water treatment; mining and metallurgical industries, such as filling materials in gold mining, and pulp in gold smelting Transportation; transportation of pharmaceutical materials and liquids in the pharmaceutical industry; transportation of oil materials and beverages in the food industry; transportation of pulp and sulfur pulp in the paper industry; transportation of cement mortar in the construction industry; transportation of ceramic glaze in the ceramic industry; nuclear waste and electrolysis Transportation of liquid materials such as waste slag, metal slag liquid, paint, coating and so on.